Sony India — Worst phone. Sony xperia m5 dual

Address:	Meerut, Uttar Pradesh, 250004
Website:	Www.sonyindia.co.in

I bought sony xperia m5 on 10 December 2015 but in 10 days only it started creating problems. Phone has very slow processing, battery draining very fast and also phone gets charged in a very long time. Phone hangs a lot.screen gets black out many times on its own..I also went to service centre but my problem was not solved.please look in to the matter and do needful as early as possible.